ZDNet has posted a video of an internal Microsoft ad, reportedly shown at the Microsoft Exchange Conference, comparing Office 365 to Gmail. As you could imagine, Microsoft bashes Gmail pretty bad with the concept of Google reading people’s mail to serve up better ads.

Except Google Apps for Enterprise doesn’t do ads.

This video is obviously trying to sell Office 365 over Google Apps. Microsoft told ZDNet the video isn’t theirs, but we wonder who else can make such awesomely bad videos.